This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.
Coliform and microbial samples
MS0470091 , H W Byers High School
No positive results are on record for H W Byers High School — none among 321 results across 235 samples.
The agency records 13 validated violations for this system on what this page reports: this system’s violations.
Every sample on record, October 6, 2003 to August 11, 2026. No date range is applied.
The most recent samples
No date range is applied: this list draws on every sample on record. Show the last two years only.
The list below shows 46–60 of 235 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Nov 1, 2022 12:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Nov 1, 2022 12:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Oct 12, 2022 11:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Oct 12, 2022 11:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Sep 14, 2022 12:25, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Sep 14, 2022 12:25, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Aug 30, 2022 11:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Aug 30, 2022 11:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jun 8, 2022 10:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 8, 2022 10:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected May 11, 2022 12:10, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 11, 2022 12:10, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Apr 6, 2022 11:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Apr 6, 2022 11:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Mar 9, 2022 11:25, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Mar 9, 2022 11:25, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Feb 2, 2022 12:25, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Feb 2, 2022 12:25, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jan 11, 2022 12:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jan 11, 2022 12:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Dec 1, 2021 12:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Dec 1, 2021 12:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Nov 2, 2021 15:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Nov 2, 2021 15:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Oct 20, 2021 12:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Oct 20, 2021 12:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Sep 15, 2021 12:45, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Sep 15, 2021 12:45, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Aug 11, 2021 15:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Aug 11, 2021 15:30, sampling point TC0001 | E. Coli |
-
- Collected
- Nov 1, 2022 12:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82649
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2022 – Nov 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 12, 2022 11:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82648
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2022 – Oct 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 14, 2022 12:25
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82647
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2022 – Sep 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 30, 2022 11:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82646
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2022 – Aug 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 8, 2022 10:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82660
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2022 – Jun 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 11, 2022 12:10
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82659
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2022 – May 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 6, 2022 11:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82658
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2022 – Apr 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 9, 2022 11:25
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82657
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2022 – Mar 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 2, 2022 12:25
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82656
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2022 – Feb 28, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 11, 2022 12:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82655
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jan 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 1, 2021 12:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82645
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2021 – Dec 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 2, 2021 15:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82644
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2021 – Nov 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 20, 2021 12:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82643
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2021 – Oct 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 15, 2021 12:45
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82642
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2021 – Sep 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 11, 2021 15:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-201229-82641
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2021 – Aug 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli